2507 Stainless Steel Elbow
The 2507 stainless steel elbow is a popular pipe fitting used for changing the direction of pipes. Here is an introduction to the product:
Material and Corrosion Resistance: The 2507 stainless steel elbow is manufactured using high-quality 2507 super duplex stainless steel. This material offers exceptional corrosion resistance, particularly in aggressive environments such as those containing chloride ions. It exhibits excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making it suitable for applications where corrosive substances are present.
Welding and Connection Methods: The 2507 stainless steel elbow can be easily welded using various methods like manual arc welding, TIG (tungsten inert gas) welding, or MIG (metal inert gas) welding. These techniques ensure secure and leak-free connections, ensuring compatibility with the overall piping system.
Angles and Radius: The 2507 stainless steel elbow is available in different angle configurations, including 90 degrees, 45 degrees, and 180 degrees. It can also be customized to specific radius sizes to meet the curvature requirements of different pipeline systems.
Sizes and Specifications: The dimensions and specifications of the 2507 stainless steel elbow can be customized according to customer needs. Commonly available sizes range from 1/2 inch to larger diameters, allowing compatibility with various piping systems in different industries.
Applications: The 2507 stainless steel elbow finds extensive applications in industries such as oil and gas, chemical processing, and offshore platforms. Its superior corrosion resistance and strength make it suitable for handling harsh environments, high-pressure conditions, and corrosive media. It is commonly used in pipelines, refineries, desalination plants, and other critical installations.
To summarize, the 2507 stainless steel elbow offers exceptional corrosion resistance and strength. It provides reliable connections through various welding methods and is available in different angles and radius options. With its widespread applications in industries requiring resistance to aggressive environments, the 2507 stainless steel elbow ensures efficient and durable operation of piping systems in challenging conditions.
| 2507 Stainless Steel Elbow Chemical Compositions |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | N |
| 2507 | ≤0.03 | ≤1.20 | ≤0.035 | ≤0.02 | ≤0.8 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | ≤0.50 | 0.24-0.32 |
| Parameter | Description |
| Material | 2507 stainless steel |
| Size Range | 1/2 inch - 24 inch |
| Pressure Class | 150 pounds, 300 pounds, 600 pounds |
| Connection Type | Threaded connection, Welded connection |
| Surface Finish | Bright, Mirror, Sandblasted |
| Standard | ANSI B16.5, ASME B16.47 |
| Temperature Range | -50°C to +275°C |
| Suitable Media | Seawater, Chemicals, Acids, Alkalis, etc. |
| Application Areas | Oil and gas industry, Chemical processing, Desalination plants, etc. |
| Nominal diameter | end outside diameter | Center to end | Center to center | Back to end | ||||||
| Center to End | Center to Center | Back to Face | ||||||||
| Nominal Diameter | Outside Diameter | 45°elbow | 90° elbow | 180° | ||||||
| at Bevel | 45°Elbow | 90°Elbow | 180°Elbow | |||||||
| B | A | O | K | |||||||
| DN | NPS | A series | B series | Long radius | Long radius | Short radius | Long radius | Short radius | Long radius(A series) | Short radius(A series) |
| Series A | Series B | Long | Long | Short | Long | Short | Long | Short | ||
| Radius | Radius | Radius | Radius | Radius | Radius | Radius | ||||
| 15 | 1/2 | 21.3 | 18 | 16 | 38 | - | 76 | - | 48 | - |
| 20 | 3/4 | 26.9 | 25 | 19 | 38 | - | 76 | - | 51 | - |
| 25 | 1 | 33.7 | 32 | 22 | 38 | 25 | 76 | 51 | 56 | 41 |
| 32 | 1.1/4 | 42.4 | 38 | 25 | 48 | 32 | 95 | 64 | 70 | 52 |
| 40 | 1.1/2 | 48.3 | 45 | 29 | 57 | 38 | 114 | 76 | 83 | 62 |
| 50 | 2 | 60.3 | 57 | 35 | 76 | 51 | 152 | 102 | 106 | 81 |
| 65 | 2.1/2 | 76.1(73) | 76 | 44 | 95 | 64 | 190 | 127 | 132 | 100 |
| 80 | 3 | 88.9 | 89 | 51 | 114 | 76 | 229 | 152 | 159 | 121 |
| 90 | 3.1/2 | 101.6 | - | 57 | 133 | 89 | 267 | 178 | 184 | 140 |
| 100 | 4 | 114.3 | 108 | 64 | 152 | 102 | 305 | 203 | 210 | 159 |
| 125 | 5 | 139.7 | 133 | 79 | 190 | 127 | 381 | 254 | 262 | 197 |
| 150 | 6 | 168.3 | 159 | 95 | 229 | 152 | 457 | 305 | 313 | 237 |
| 200 | 8 | 219.1 | 219 | 127 | 305 | 203 | 610 | 406 | 414 | 313 |
| 250 | 10 | 273 | 273 | 159 | 381 | 254 | 762 | 508 | 518 | 391 |
| 300 | 12 | 323.9 | 325 | 190 | 457 | 305 | 914 | 610 | 619 | 467 |
| 350 | 14 | 355.6 | 377 | 222 | 533 | 356 | 1067 | 711 | 711 | 533 |
| 400 | 16 | 406.4 | 426 | 254 | 610 | 406 | 1219 | 813 | 813 | 610 |
| 450 | 18 | 457.2 | 478 | 286 | 686 | 457 | 1372 | 914 | 914 | 686 |
| 500 | 20 | 508 | 529 | 318 | 762 | 508 | 1524 | 1016 | 1016 | 762 |
| 550 | 22 | 559 | - | 343 | 838 | 559 | 1676 | 1118 | 1118 | 838 |
| 600 | 24 | 610 | 630 | 381 | 914 | 610 | 1829 | 1219 | 1219 | 914 |
| 650 | 26 | 660 | - | 406 | 991 | 660 | 1982 | 1320 | - | - |
| 700 | 28 | 711 | 720 | 438 | 1067 | 711 | 2134 | 1422 | - | - |
| 750 | 30 | 762 | - | 470 | 1143 | 762 | 2286 | 1524 | - | - |
| 800 | 32 | 813 | 820 | 502 | 1219 | 813 | 2438 | 1626 | - | - |
| 850 | 34 | 864 | - | 533 | 1295 | 864 | 2590 | 1728 | - | - |
| 900 | 36 | 914 | 920 | 565 | 1372 | 914 | 2744 | 1828 | - | - |
| 950 | 38 | 965 | - | 600 | 1448 | 965 | 2896 | 1930 | - | - |
| 1000 | 40 | 1016 | 1020 | 632 | 1524 | 1016 | 3048 | 2032 | - | - |
| 1050 | 42 | 1067 | - | 660 | 1600 | 1067 | 3200 | 2134 | - | - |
| 1100 | 44 | 1118 | 1120 | 695 | 1676 | 1118 | 3352 | 2236 | - | - |
| 1150 | 46 | 1168 | - | 727 | 1753 | 1168 | 3506 | 2336 | - | - |
| 1200 | 48 | 1220 | 1220 | 759 | 1829 | 1219 | 3658 | 2440 | - | - |
